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Fig.6

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Best-fit results for the UVES (upper panel, S/N = 119) andGiraffe (lower panel, S /N = 223) spectra of the giant star 07380545+2136507 shown in Fig. 1 (Teff = 4899 ± 34 K, log g = 2.80 ± 0.05, [Fe/H] = −0.17 ± 0.05). In the upper panel, the red and green lines show the best-fit lithium and Fe blend components, respectively, while in the lower panel only the combined Li + Fe component is shown in red. The gold and cyan lines are the best-fit components at ~6708.0 and 6708.3 Å. The total fit including the additional lines (see text) is marked in blue. The measured EWs are EW(Li) = 40.0 ± 0.8 mÅ, EW(Fe) = 22.8 ± 0.8 mÅ for UVES, and EW(Li + Fe) = 64.6 ± 1.1 mÅ for Giraffe. The resulting lithium abundances are A (Li) = 1.25 ± 0.04 for UVES and 1.30 ± 0.05 for Giraffe.

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